29805828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11276

約数の個数: 48

約数和(自身を含む): 79309440

約数和(自身を除く): 49503612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 11239, 22478, 33717, 44956, 67434, 134868, 146107, 191063, 292214, 382126, 438321, 573189, 584428, 764252, 876642, 1146378, 1753284, 2292756, 2483819, 4967638, 7451457, 9935276, 14902914, 29805828]

約数ペア:

[(1, 29805828), (2, 14902914), (3, 9935276), (4, 7451457), (6, 4967638), (12, 2483819), (13, 2292756), (17, 1753284), (26, 1146378), (34, 876642), (39, 764252), (51, 584428), (52, 573189), (68, 438321), (78, 382126), (102, 292214), (156, 191063), (204, 146107), (221, 134868), (442, 67434), (663, 44956), (884, 33717), (1326, 22478), (2652, 11239)]